N-Methyl-2-pyrrolidone

N-Methyl-2-pyrrolidone, abbreviata ut NMP, formula hypothetica: C5H9NO, Anglice: 1-Methyl-2-pyrrolidone, colore luteo dilucido liquido levi ammoniaci odore perspicuo apparet. Miscibile est cum aqua in qualibet proportione, solubilis in variis solventibus organicis, ut aether, acetonius et esters, hydrocarbonum, aromatica, etc. Omnia fere mixta sunt menstrua, cum puncto fervens 204 et punctum 91 . Habet validam hygroscopitatem, proprietates chemicae stabilis, nec mordax est chalybe carbonis et aluminii, aeris leviter mordax. Commoda habet viscositatis humilis, stabilitatis chemicae et scelerisque boni, altae verticitatis, humilitatis volatilis et infinitae convenientiae cum aqua et multis organicis solventibus. Productum hoc microform medicamentum est, et maxima concentratio licita in aere 100PPM est.

CAS No.:
872-50-4
Formulae hypotheticae:
C5H9NO
Pondus hypotheticum:
99.13
EINECS:
212-828-1
Flash Point:
87 °F

Availability:



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DESCRIPTIO

DESCRIPTIO

N-METHYL-2-PYRROLIDON

Factoty Aliquam pretium

Qualitas stricte imperium

Promptus traditio

SPECIFICATION

Analysis project	Ipsam metiri pretii	Electronic gradu Indicatores	test modum
aspectum	Hyalina pellucida liquida	Patet iuxta liquorem aqua-album	visualisation
N-methylpyrrolidone,% (m/m)	99.95	≥ 99.90	GB/T 27563-2011
Humor, % (m/m)	0.0072	≤ 0.020	GB/T 6283-2008
Chromaticity, Hazen unitates (cobalti color code)	<5	≤ 15	GB/T 3143-1982
Densitas (20 ), g/cm 3;	1.0323	1.0280 1.0350	GB/T 27563-2011
Index refractivus (nD20)	1.471	1.465 1.472	GB/T 27563-2011
PH valorem [(1mL/10mL) aqueum.	8.7	6.0 9.0	GB/T 27563-2011
Totalis amine (pro CH3NH2),% (m/m)	0.0005	≤ 0.0030	GB/T 27563-2011
Calcium, ug/kg	7	≤ 20	HG/T 4989-2016
Zinc, ug/kg	11	≤ 20	HG/T 4989-2016
Magnesium, ug/kg	<5	≤ 20	HG/T 4989-2016
chromium, ug/kg	<5	≤ 20	HG/T 4989-2016
cadmium, ug/kg	<5	≤ 20	HG/T 4989-2016
plumbum, ug/kg	<5	≤ 20	HG/T 4989-2016
nickel, ug/kg	<5	≤ 20	HG/T 4989-2016
manganese, ug/kg*	<5	≤ 20	HG/T 4989-2016
aeris, ug/kg	<5	≤ 20	HG/T 4989-2016
titanium, ug/kg	<5	≤ 20	HG/T 4989-2016
aluminium, ug/kg	<5	≤ 20	HG/T 4989-2016
cobalt, ug/kg	<5	≤ 20	HG/T 4989-2016
metallum ion, ug/kg	<5	≤ 20	HG/T 4989-2016
Affectio:	<5	≤ 20	HG/T 4989-2016

APPLICANDIS

637211733833620104635 Solvendo: NMP solvendo organicum efficiens est quod ad multas compositiones organicas solvendas adhiberi potest, inclusa polymerorum, resina, tunicarum et materiarum materiatorum. In productione industriae late adhibetur materias varias dissolvere et tractare.

Polymer industria: NMP munus magnum habet in praeparatione polymerorum, praesertim in productione fibrarum polyamiderum et resinae polyamidis. Solvendo adhibetur ut polymeros adiuvaret dissolvere et productum optatum formare.

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Fabricatio fabrica electronica: NMP purgare et removere inquinamenta et residua ab electronicis machinis adhibetur. Late adhibetur in industria semiconductoris ad photoresistas purgandas et superficies organicas polluentes tollendas.

Pinge et Coatings Industry: NMP, ut potens efficiens solvendo, late usus est in fucis et fucis producendis, adiuvans ad meliores productos qualitates et effectus.

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Medicamento et medicamine productionis: NMP etiam nonnullas applicationes habet in industria pharmaceutica et medicamine, quae inserviunt solvendo ad extrahendum et parandum medicamenta quaedam medicamenta vel medicamina.